72654452

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3528

約数の個数: 36

約数和(自身を含む): 142160256

約数和(自身を除く): 69505804

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 3467, 5239, 6934, 10478, 13868, 20956, 45071, 90142, 107477, 180284, 214954, 429908, 585923, 1171846, 1397201, 2343692, 2794402, 5588804, 18163613, 36327226, 72654452]

約数ペア:

[(1, 72654452), (2, 36327226), (4, 18163613), (13, 5588804), (26, 2794402), (31, 2343692), (52, 1397201), (62, 1171846), (124, 585923), (169, 429908), (338, 214954), (403, 180284), (676, 107477), (806, 90142), (1612, 45071), (3467, 20956), (5239, 13868), (6934, 10478)]